package com.atguigu.mall.order.vo;

import com.atguigu.common.utils.PageUtils;
import lombok.Data;
import lombok.Getter;
import lombok.Setter;

import java.math.BigDecimal;
import java.util.List;
import java.util.Map;

/**
 * @author zststart
 * @create 2022-06-14 22:12
 */

public class OrderConfirmVo {
    //收货地址
    @Setter @Getter
    List<MemberAddressVo> address;

    //所有选中的购物项
    @Setter @Getter
    List<OrderItemVo> items;
    //发票记录。。。

    //优惠券信息...
    @Setter @Getter
    Integer integration;
    @Setter @Getter
    Map<Long,Boolean> stocks;
    //防重令牌
    @Setter @Getter
    String orderToken;

    public Integer getCount(){
        Integer i = 0;
        if(items!=null) {
            for (OrderItemVo item : items) {
                i += item.getCount();
            }
        }
        return i;
    }

//    BigDecimal total;//订单总额

    public BigDecimal getTotal(){
        BigDecimal sum = new BigDecimal("0");
        if(items!=null){
            for (OrderItemVo item : items) {
                BigDecimal multiply = item.getPrice().multiply(new BigDecimal(item.getCount().toString()));
                sum =sum.add(multiply);
            }
        }
        return sum;
    }
//    BigDecimal payPrice;//应付价格
    public BigDecimal getPayPrice(){
        return getTotal();
    }

}
